John K. Roberg

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
High yield aluminoxane synthesis process
- Patent number 5,663,394
- Issue date Sep 2, 1997
- Albemarle Corporation
- John K. Roberg
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for making aluminoxanes
- Patent number 5,606,087
- Issue date Feb 25, 1997
- Albemarle Corporation
- John K. Roberg
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Continuous process for preparing hydrocarbylaluminoxanes
- Patent number 5,599,964
- Issue date Feb 4, 1997
- Albemarle Corporation
- John K. Roberg
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of oxidizing aluminum alkyls
- Patent number 5,430,165
- Issue date Jul 4, 1995
- Albemarle Corporation
- William L. Cox
- C07 - ORGANIC CHEMISTRY